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<font face="Myriad Pro">Dear List,<br>
<br>
i like to generate a figure like the attached PDF.<br>
<br>
I made some thoughts of how to realize that and found the macro:
\pstHomO<br>
<br>
Some first steps i could realize. However the intersection points are
labelled and i like to label the distances...<br>
<br>
multido would be perfect to realize that, but i failed.<br>
<br>
Anybody an idea?<br>
<br>
Thanks in advance,<br>
<br>
Juergen<br>
<br>
\documentclass{article}<br>
\usepackage{multido}<br>
\usepackage{pstricks,pst-eucl,pstricks-add}<br>
<br>
\begin{document}<br>
\begin{center}<br>
\begin{pspicture}(-3,-2.5)(2,2)<br>
\psframe[fillstyle=solid,fillcolor=lightgray](-3,-2.5)(2,2.5)<br>
\pstGeonode[PosAngle={0,-45}](.5,1){S}(-1.5,-1.2){A}(.5,-.8){B}<br>
\pstHomO[HomCoef=.62, PosAngle=-45]{S}{A,B}[C,D]<br>
\psset{linecolor=black, nodesep=-1}<br>
\pstLineAB{A}{S}<br>
\pstLineAB{B}{S}<br>
\psset{linecolor=black, nodesep=-.5}<br>
\pstLineAB{A}{B}<br>
\pstLineAB{C}{D}<br>
\end{pspicture}<br>
\end{center}<br>
\end{document}<br>
<br>
<br>
<br>
</font>
<pre class="moz-signature" cols="65">--
Jürgen Gilg
Austr. 59
70376 Stuttgart
-------------------------------------
Tel 0711.59 27 88
e-Mail <a class="moz-txt-link-abbreviated" href="mailto:gilg@acrotex.net">gilg@acrotex.net</a>
Websites <a class="moz-txt-link-abbreviated" href="http://www.acrotex.net">www.acrotex.net</a>
<a class="moz-txt-link-abbreviated" href="http://www.brueckenkurs-physik.de">www.brueckenkurs-physik.de</a>
<a class="moz-txt-link-abbreviated" href="http://www.gilligan-online.de">www.gilligan-online.de</a>
</pre>
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